Yelger Dexan also known by his agent alias "Mara" is a rival towards the Pretty Guardian Force he himself is holder of horror ring which gives him powers based on horror Yelger is a smartass who while claiming to be "prince of the dark" Ironically clashes with larger evil forces like the Under Empire of Empress Persephone or The Mean Girls Clique of Dark Hand Yelger wishes to dominate every evil under his command(Causing ironic team ups with the heros) Yelger works as a dark camp musician.